react-hotkeys | React component to listen to keydown and keyup keyboard | Keyboard library

by jaywcjlove TypeScript Version: v2.7.2 License: No License

X-Ray Key Features Code Snippets Community Discussions(9)Vulnerabilities Install Support

kandi X-RAY | react-hotkeys Summary

react-hotkeys is a TypeScript library typically used in Utilities, Keyboard, React applications. react-hotkeys has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

React component to listen to keydown and keyup keyboard events, defining and dispatching keyboard shortcuts.

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Quality

Security

License

Reuse

Support

react-hotkeys has a low active ecosystem.

It has 379 star(s) with 22 fork(s). There are 4 watchers for this library.

It had no major release in the last 12 months.

There are 15 open issues and 17 have been closed. On average issues are closed in 15 days. There are 9 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of react-hotkeys is v2.7.2

Quality

react-hotkeys has 0 bugs and 0 code smells.

Security

react-hotkeys has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

react-hotkeys code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

react-hotkeys does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

react-hotkeys releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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react-hotkeys Key Features

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react-hotkeys Examples and Code Snippets

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Community Discussions

Trending Discussions on react-hotkeys

State update not reflecting in custom hook

Spectron app.start() isn't launching the app

SyntaxError: Support for the experimental syntax 'decorators-legacy' isn't currently enabled

How to use react-hotkeys-hook to submit a form with react-hook-form

React Hotkeys keymap gives type error in typescript

Why does a useState value isn't updated inside useHotkeys callback?

Varying number of hooks for keyboard shortcuts

react-hotkeys cntrl+s while focus is in textarea

"react-app-polyfill" doesn't work in IE11

QUESTION

State update not reflecting in custom hook

Asked 2021-Oct-31 at 02:37

I am using react-redux to store a state modeData which is an array of objects. Using react-hotkeys-hook, when the user presses ctrl+l, a function runs which updates the state. In that same function, when I console.log the same state, it does not reflect the changes.
Here's the code I'm using:

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ANSWER

Answered 2021-Oct-31 at 02:37

Your code needs to use the latest version of modeData, but based on the source code of useHotkeys, it will memoize the function, and not update it automatically. So you're always using the version of the callback that existed on the first render.

To fix this, you need to pass a dependency array in to useHotkeys, so it can break the memoization:

Source https://stackoverflow.com/questions/69783555

QUESTION

Spectron app.start() isn't launching the app

Asked 2021-Sep-08 at 20:05

I'm relatively new to Spectron and Jest and I can't figure out why the app isn't launching when I call app.start() in my unit test. Right now when I run npm test, the app won't start, eventually times out (even after 30 seconds) and always sends this error message:

Timeout - Async callback was not invoked within the 15000 ms timeout specified by jest.setTimeout.Error: Timeout - Async callback was not invoked within the 15000 ms timeout specified by jest.setTimeout. at mapper (node_modules/jest-jasmine2/build/queueRunner.js:27:45)

So far I've tried:

making sure I'm using the correct versions of spectron and electron (11.0.0 and 9.0.0 respectively)
running npm test from my root folder, my src folder, and my tests folder.
deleting my node_modules folder, reinstalling everything, and rebuilding the app.
using path.join(__dirname, '../../', 'node_modules', '.bin', 'electron') as my app.path.

Here's my test1.js file:

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ANSWER

Answered 2021-Sep-08 at 20:05

I came across this Spectron tutorial on YouTube: https://www.youtube.com/watch?v=srBKdQT51UQ

It was published in September 2020 (almost a year ago as of the time of this post) and they suggested downgrading to electron 8.0.0 and Spectron 10.0.0. When I downgraded, the app magically launched when app.start was called.

Source https://stackoverflow.com/questions/69107413

QUESTION

SyntaxError: Support for the experimental syntax 'decorators-legacy' isn't currently enabled

Asked 2021-Sep-07 at 20:28

I'm working on an electron app, using React on the front end and I'm attempting to use Jest for testing. However, when I try to run tests I get the following error:

SyntaxError: C:\Users\JimArmbruster\source\repos\cyborg_cloud_explorer\cyborg_cloud_explorer_gui\src\assets\custom_components\stylesheets\buttons.css: Support for the experimental syntax 'decorators-legacy' isn't currently enabled (1:1):

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ANSWER

Answered 2021-Sep-07 at 18:34

Jest won't use the babel plugins out of the box, you need to install some additional packages.

With yarn:

yarn add --dev babel-jest babel-core regenerator-runtime

With npm:

npm install babel-jest babel-core regenerator-runtime --save-dev

Jest should then pick up the configuration from your .babelrc or babel.config.js.

Source: https://archive.jestjs.io/docs/en/23.x/getting-started.html#using-babel

Source https://stackoverflow.com/questions/69091261

QUESTION

How to use react-hotkeys-hook to submit a form with react-hook-form

Asked 2021-Apr-22 at 03:30

I want to submit a form with react-hook-form using the useHotKeys from react-hotkeys-hook

I have attached a code sandbox trying this. I want to submit a form when a hotkey is clicked as well as when the submit button is clicked. Can this be done?

https://codesandbox.io/s/react-hoot-form-usehotkeys-009rk?file=/src/App.js

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ANSWER

Answered 2021-Apr-22 at 03:30

It can be done using the handleSubmit method for react-hook-forms. The mistake that is made is that handleSubmit is a callback, hence it needs to be called like this.

Source https://stackoverflow.com/questions/67195419

QUESTION

React Hotkeys keymap gives type error in typescript

Asked 2020-Jul-31 at 05:02

I'm using the example in the docs

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ANSWER

Answered 2020-Jul-31 at 05:02

You have to specify the datatype of keyMap as KeyMap.

Source https://stackoverflow.com/questions/63168274

QUESTION

Why does a useState value isn't updated inside useHotkeys callback?

Asked 2020-Jul-29 at 04:46

I've got the following search suggest with React hooks that uses react-hotkeys-hooks to manage keypress.

Why does selectedUserItem not update on keypress Enter? It stays 0 while the up and down keys change.

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ANSWER

Answered 2020-Jul-29 at 04:43

useHotkeys internals use the useCallback and useEffect hooks, which need to know when some of its dependencies change. To make sure it works well with these hooks, useHotkeys offers to pass a deps array, like the other hooks mentioned, as its last parameter.

deps: any[] = []: The dependency array that gets appended to the memoization of the callback. Here you define the inner dependencies of your callback. If for example your callback actions depend on a referentially unstable value or a value that will change over time, you should add this value to your deps array. Since most of the time your callback won't depend on any unstable callbacks or changing values over time you can leave this value alone since it will be set to an empty array by default.

In your code, it would looks like this:

Source https://stackoverflow.com/questions/63143127

QUESTION

Varying number of hooks for keyboard shortcuts

Asked 2020-Jul-16 at 12:32

I have a react component that has multiple choices. I've associated to each choice a shortcut. For that I'm using "react-hotkeys-hook".

So answer first answer has shortcut 1, second answer has answer 2 and so on.

The thing is, after answering, I update the view to show another question that can have a different number of choices. This makes the hooks blow up because the number of hooks varied from render to render.

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ANSWER

Answered 2020-Jul-16 at 12:32

You can't have a dynamic call of hooks due to Rules of Hooks, the better approach is using composition.

Your Choice component should have a hotKey and callback props, the parent should dictate the number of choices.

Source https://stackoverflow.com/questions/62933902

QUESTION

react-hotkeys cntrl+s while focus is in textarea

Asked 2020-Jul-08 at 18:32

I am trying to be able to use cntrl+s while focus within a textarea using react-hotkeys.

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ANSWER

Answered 2020-Jul-08 at 17:26

You need to use Control+s, not ctrl+s.
You need to call configure like that so it won't ignore textareas:

Source https://stackoverflow.com/questions/62799536

QUESTION

"react-app-polyfill" doesn't work in IE11

Asked 2020-Jan-28 at 09:35

My React App is not working on IE 11.
My client wants the app to work on at least ie11.
So, i have to solve this error.

I tried the official documentation from "react-app-polyfill". But it still doesn't work.
Please help me.

src/index.jsx

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ANSWER

Answered 2020-Jan-28 at 09:35

Perhaps the issue is related to the react-scripts version, you are using react-scripts 3.3.0 and higher. You could check the package.json file to verify it.

There are some thread reports this error in GitHub, you could refer to them, for example: github.com/facebook/create-react-app/issues/8197, github.com/facebook/create-react-app/issues/8195.

As a workaround, you could try to downgrade the react-scripts version. As far as I know, it can still work with react-scripts@3.2.0.

Source https://stackoverflow.com/questions/59834690

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Vulnerabilities

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Install react-hotkeys

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